baber/WOPTO huggingface dataset:
Patent JP-S5638439-A (JP)
Title: Producing crystalline metal thin band
Inventor: TSUYA NOBORU
IPC: B22D11/06
Filed: 1979-09-06
Abstract: PURPOSE: To produce a bend-free, relatively thick, flexible metal band by a method wherein a concave surface is forrmed on a specified position of a cooling belt running between pulleys and a molten metal is jetted onto the concave surface to be quickly solidified.  
     CONSTITUTION: A high pressure argon gas is jetted from a nozzle 4 onto a specified position of an endless metal belt 3 which rotates in a high speed between pulleys 1 and 2 so that a concave surface 5 is formed in the lengthwise direction of the belt. Metal molten by means of a high-frequency induction furnace 6 is jetted from jet mouth 7 onto the convave surface 5. The molten metal is rapidly cooled on the concave surface 5 and formed into a thin metal band 8 because it is pressed by centrifugal force on the surface 5 to accelerate a rapid heat removal and argon gas effectively cools the metal. This results in a rapid cooling and therefore fine crystal grains, so that a thin band having a large flexibility is provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5445114-A (JP)
Title: Production of azimuth magnetic heads
Inventor: HORIUCHI YOSHIAKI
IPC: B28D5/04
Filed: 1977-09-17
Abstract: PURPOSE:To achieve the improvement in manufacturing accuracy by adjusting the pitch of a multiplicity of wire saws with temperature-controlled pulleys. CONSTITUTION:Wire saws 7... are reciprocated between the feed side 8 and the take-up side 17 by way of see-saw rollers, guide rollers 10 thru 14, pulleys 15, 16 provided with grooves 15a..., etc. for determining pitch 4 and cut the sample having sprinkled on abrasive grains of the abrasive grain layer 19 through the hose 20. Said pulleys 15, 16 are formed resins of positive temperature characteristics and the pitch of the grooves 15a..., etc. is accurately controlled by the temperature being applied to the pulleys 15, 16. Hence, the pitch Pb of the grooves 3 for determining the track width of azimuth heads and the pitch Ps for block slicing which are mutually correlated are accurately determined when the temperature of the pulleys 15, 16 is controlled, and the azimuth heads may be manufactued with high accuracy by cutting with the wire saws 7....
Patent JP-H04343003-A (JP)
Title: Detecting apparatus of fluorescence of semiconductor/ mask
Inventor: SUGAYA ISAO
IPC: G01B11/24
Filed: 1991-05-20
Abstract: PURPOSE:To obtain the maximum detecting sensitivity of fluorescence by selecting an illuminating means in accordance with the shape, kind or the like of a foreign substance, adjusting the illuminating angle, direction or the like of an excitation light, and setting the wavelength of the excitation light and fluorescent light to be optimum. CONSTITUTION:Since there is a direction easy to detect at the remaining resist on a sample 11 according to the shape of the pattern or the other condition, the most effective one of the excitation light sources 1a-1c to detect fluorescence is selected by an instruction from a computer 60 as the output level of an image element 45 of a display 62 is monitored. The illuminating angle of each of the optical fibers 30a, 30c, etc., is set in accordance with the instructing value of the computer 60 by 70a, 70c mounted at an opening part of a casing 50 of this fluorescence detecting device. Further, the computer 60 sets the wavelength of each variable filter 110-112 at the side of the excitation light to be an initial value, and then scans the wavelength of a variable filter 120 at the detecting side, thereby to detect the wavelength when the intensity of fluorescence becomes maximum and set the filter 120 at the detected wavelength.
Patent JP-S5738006-A (JP)
Title: Fm modulator
Inventor: TAMURA MASAHIDE
IPC: H03C3/00
Filed: 1980-08-18
Abstract: PURPOSE:To obtain an FM modulator excellent in linearity at modulation, by applying an overtone quartz oscillator for a delay feedback type voltage controlled quartz oscillator. CONSTITUTION:A hybrid transformer 49, resonator 3, and capacitor 54 constitute a BPF27 of Jaumann type circuit and a voltage controll quartz oscillator (VCXO) of delay feedback type is constituted with the BPF27, amplifier 23, matching circuits 24, 28 and phase shifter 22. A signal is applied to a modulation input terminal 21 being the input terminal of the phase shifter 22 and modulated waves in FM modulation are obtained at an output terminal 29. The impedance adjustment between an amplifier 32 and the BPF27 is taken with the winding ratio between the primary winding 50 of a hybrid transformer 49 and secondary windings 51, 53 and the impedance adjustment between the phase shifter and the BPF is taken with a tap ratio of a transformer 46 of the phase shifter 22.
Patent JP-H11304070-A (JP)
Title: Electrically fusing joint
Inventor: KOJIMA HIROAKI
IPC: F16L47/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient fusion connecting strength even if an oxide film is present on a fusion connecting surface by providing a flowing resin layer consisting of a resin having a fusing viscosity smaller than the resin forming a fusing part body or a resin pipe body on at least either one of the inside surface of a cylindrical fusing part and the outside surface of a resin pipe. SOLUTION: An electrically fusing joint 10 comprises a heating wire 12 buried in the inside part of a cylindrical fusing part for fusing connecting a resin pipe, and a terminal pin 13 connected to one end of the heating wire 12 and an indicator 14 for displaying the fusing completion are provided on the circumferential part thereof. A flowing resin layer 15 consisting of a resin having a fusing viscosity smaller than the resin forming the fusing part body is provided on the inside surface of the fusing part 11.  According to this, when the end part of the resin pipe is inserted, and fusion connected, a fused resin 17 is eliminated together with the oxide film present on the circumferential surface of the resin pipe 15 to both sides of the fusing part 11, so that the fused resin on the connecting surface can be sufficiently mixed in the state free from the oxide to improve the fusion connecting strength.
Patent JP-H11345340-A (JP)
Title: Image classifying method, image inquiring method, image classifying device and image inquiring device
Inventor: HIRATA KYOJI
IPC: G06F17/30
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To make scruplously designable the condition of an object by calculating the similarity between respective images in a database and respective base shapes, comparing the similarity with a threshold and classifying an image whose similarity is the threshold or above to a category represented by the base shapes. SOLUTION: An image storing means receives an image from an image inputting means and stores the image and also, a base shape storing means receives a base shape from a base shape inputting means and stores the base shape. A similarity deriving means receives the image from the image storing means, receives the base shape from the base shape storing means and measures the similarity of the base shape and the image. A division deciding means compares the measured similarity with threshold from a threshold inputting means and threshold from the division deciding means, and when the similarity is the threshold or above, the image is classified to a category that is represented by the base shape.
Patent JP-H04320158-A (JP)
Title: Image forming device
Inventor: SHOJI HISAFUMI
IPC: H04N1/40
Filed: 1991-04-19
Abstract: PURPOSE:To attain high speed processing and transfer of a picture data and to utilize a picture memory effectively. CONSTITUTION:A picture storage section 14 consists of a medium utilizing magnetism and has interfaces IF1-IF4 to be respectively connected to a read section 11, a picture data processing section 12, a recording section 13, an input output device and a control section 15. The interface IF1 is used to fetch an 8-bit picture data read by the read section 11 and to output the 8-bit stored data to the picture data processing section 12, the interface IF2 is used to fetch a 4-bit picture data processed by the picture data processing section 12 and to output the 4-bit stored data to the recording section 13. The interface IF3 is used to input output a picture data in a multi-kind of bit numbers with respect to the input output device and the interface IF4 is used to input/output a control signal with respect to the control section 15.
Patent JP-H07299626-A (JP)
Title: Round chamfering machine
Inventor: HIROSE TETSUHIKO
IPC: B23C3/12
Filed: 1994-04-27
Abstract: PURPOSE:To heighten efficiency in chamfering work by simultaneously performing round chamfering on upper and lower two places of an end part of a thick steel plate mainly constituting a beam member of a bridge. CONSTITUTION:A round chamfering machine is composed of a chamfering machine body A having a steel plate inserting space l which opens on three surfaces of a front surface and both side surfaces and in which an end part of a steel plate S being a material to be worked is inserted and first and second respective cutter units U1 and U2 respectively arranged above and below the steel plate inserting space 1 of the chamfering machine body A. In a condition where first reference rollers 31 and 32 and a second reference roller 52 arranged on the respective cutter units U1 and U2 are respectively pressed against an end surface of the steel plate S, the chamfering machine body A is made to self-travel along the end surface of the steel plate S, and round chamfering is simultaneously performed on upper and lower two places of an end part of the steel plate S by respective cutters B1 and B2 respectively arranged on the respective cutter units U2 and U2.
Patent JP-H0410104-A (JP)
Title: Process controller
Inventor: UEDA TAMIO
IPC: G05B11/42
Filed: 1990-04-27
Abstract: PURPOSE:To control the occurrence of overshoot to reduce a hunting phenomenon by providing a manipulated variable determining means which limits increase/reduction of a manipulated variable with respect to the superposed manipulated variable of a proportional manipulated variable and an integral manipulated variable at the time of the change of the manipulated variable beyond an upper or lower limit value. CONSTITUTION:A manipulated variable upper limit value Umax from an upper limit value setter 26 and a manipulated variable lower limit value Umin from a lower limit value setter 28 are given to a manipulated variable determining means 24, and this means 24 discriminates whether a current manipulated vari able Un is larger than the upper limit value Umax or smaller than the lower limit value Umin or not. When the current manipulated variable Un is not larger than the value Umax neither smaller than the value Umin, this manipulat ed variable Un is outputted to a controller 14, but otherwise, a current (integral +proportional) manipulated variable U(i+p)n is corrected.
Patent JP-S60259372-A (JP)
Title: Both face polishing
Inventor: MURAMATSU YASUHIKO
IPC: B24B37/27
Filed: 1984-06-04
Abstract: PURPOSE:To improve the flatness through polishing by engaging the notch of work with the projection of carrier holding hole thereby blocking the rotation of work in said hole. CONSTITUTION:A carrier 10 gearing with an internal gear and a sun gear is spinned and revolved in the arrow direction (d) between upper and lower surface plates to polish the disc work 14 held in the holding hole 13 of carrier 10 by means of the upper and lower surface plates. Here, the projection 11 provided on the innercircumference of said hole 13 is engaged with a notch 15 made in the work 14 to block rotation of said work 14 in the holding hole 13 resulting in highly flat polishing of work 14.
Patent JP-S5639218-A (JP)
Title: Joining method for structure installed on sea-bottom
Inventor: SUYAMA YOSHIMASA
IPC: E02D15/08
Filed: 1979-09-07
Abstract: PURPOSE: To facilitate an installation work, by a method wherein guide rails are mounted at an outer plate at joint end of a structure installed on sea-bottom so that the guide rail cuts said outer plate at right angle, and said installation reduces a flow-out of filled soild and a flow of sea water, and enables the guide rails to serve as a guide when said structure is installed.  
     CONSTITUTION: A structure A installed on sea-bottom, in which L-shaped guide rails 3 meeting an outer plate 2 at a joint end at right angles are mounted at the outer plate 2, is installed on a given sea-bottom base B, and a joint pipe C having a split is then fitted in a space between the guide rails 3 of adjoining structures A installed in the sea-bottom and along the direction of a generatrix. The structures A installed on the sea-bottom are joined together in the manner described above and said procedure facilitates an installation work. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09282250-A (JP)
Title: Electronized document circulation method
Inventor: SATOMI MITSUNORI
IPC: H04L12/58
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a circulation method for electronized documents capable of simultaneously preparing the electronized documents and specifying a circulation route by describing the circulation route in the electronized documents. SOLUTION: A user prepares an electronized document 203 including circulation route 204 by an electronized document preparation means 201. When the circulation of the electronized document 203 is instructed, a circulation route information extraction means 205 extracts the circulation route 204 and a circulation route information analysis means 206 utilizes destination information 209 and converts it to a transmission address. An electronized document transmission means 208 stores the circulation route 204 and the circulation position information of the next circulation destination in the circulation route in an auxiliary storage part 210 attached to the electronized document 203 and transmits the electronized document 203 to the circulation destination of the transmission address.  The circulated electronized document 203 is received in an electronized document reception means 202, a comment is imparted and the circulation route 204 is changed by an electronized document correction means 207 and it is circulated to the next circulation destination.
Patent JP-S5739579-A (JP)
Title: Mos semiconductor device and manufacture thereof
Inventor: MIZUTANI YOSHIHISA
IPC: H01L27/092
Filed: 1980-08-20
Abstract: PURPOSE:To prevent the decrease in the channel length while maintaining the thickness of a silicon layer thickly by burying an insulator layer in a semiconductor layer directly under source and drain. CONSTITUTION:A p type silicon film is grown on a sapphire substrate 111, an insular silicon layer 112 is then formed by selective etching, and an SiO2 film 113 is formed on the surface. Subsequently, a polycrystalline silicon layer is laminated, with a photoresist film 115 as a mask it is selectively etched to form a gate electrode 114, and a photoresist film 115 as a mask oxygen ions are injected to form an oxygen injection layer 116. Then, the oxygen injected by heat treatment is reacted with the silicon therearound to form an SiO2 layer 117. With the gate electrode 114 as a mask arsenic ions are injected to form a source region 118 and a drain region 119.
Patent JP-H05324411-A (JP)
Title: System for monitoring digital processing system
Inventor: TSURUYA HIROSHI
IPC: G06F13/00
Filed: 1992-05-07
Abstract: PURPOSE:To monitor the abnormality of processors by using time-out time corresponding to commands to be processed and the states of command processors in a processing system composed of plural processors. CONSTITUTION:This system is composed of a transmission processor 1 and a reception processor 10, and they are connected by an interface bus 100. The transmission processor 1 is composed of an SD register 2, RD register 3 and monitoring timer 4 for exchanging commands or data, and the reception processor 10 is composed of an RDAT register 11, a WDAT register 12, a CMR register 13 as transmission/reception registers, a decoder 14 and a control circuit 15 for calculating the time-out time.
Patent JP-H05316509-A (JP)
Title: Digital descrambler
Inventor: HORI YUJI
IPC: H04N21/4405
Filed: 1992-05-07
Abstract: PURPOSE:To suppress a video output whose scrambling is not released when the C/N of a line is tentatively deteriorated and scrambling cannot be released. CONSTITUTION:When an input circuit 1 receives a 1st scramble video signal of an analog form, an A/D converter 2 changes the video signal into a 2nd scramble video signal and gives the signal to a memory control circuit 3 and a descramble circuit 5a extracts a decoding digital signal from a bit stream signal. The memory control circuit 3 reads the 2nd scramble video signal stored tentatively in a frame memory 4 by using a write signal in the order of designation of the decoding digital signal and descrambles it, the descrambled signal is converted into an analog signal at a D/A converter 6 and the result is outputted from an output circuit 7. When the C/N of the line is deteriorated, a descramble disable flag is outputted from the descramble circuit 5a, a changeover circuit 8 is used to interrupt the transmission of the write signal and data just before the C/N is deteriorated are outputted.
Patent JP-H08302280-A (JP)
Title: Low-temperature-curable one-pack coating material composition
Inventor: ASAHINA YOSHIYUKI
IPC: C09D133/04
Filed: 1995-05-12
Abstract: PURPOSE: To obtain the subject composition excellent in low-temperature curability and storage stability, comprising a resin having both epoxy and hydroxyl groups, a blocked polyisocyanate, and tertiary and/or quaternary amine-based compound(s) as indispensable components. CONSTITUTION: This composition comprises, as indispensable components, (A) an epoxy resin and/or acrylic resin having both epoxy and hydroxyl groups, (B) a blocked polyisocyanate obtained from a polyisocyanate consisting of an aliphatic and/or alicyclic diisocyanate, and (C) a tertiary and/or quaternary amine-based compound(s). The composition is obtained for example by blending 100 pts.wt. of an epoxy resin solution obtained by dissolving 100 pts.wt. of a disphenol A type epoxy resin (epoxy group concentration: 2.2%; hydroxyl value: 180mgKOH/g) in 150 pts.wt. of Butyl Cellosolve, with 24 pts.wt. of a hexamethylene diisocyanate-based urethane-modified isocyanurate type blocked polyisocyanate, and 0.30 pt.wt. of 1,4-diazabicyclo[2,2,2]octane.
Patent JP-2000129480-A (JP)
Title: Device for mass-producing brown gas including transverse electrolytic cell
Inventor: KIN SONAN
IPC: C25B1/06
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for continuously mass-producing brown gas in which the consumption of water is automatically compensated. SOLUTION: This device has an electrolyzer 10 provided with electrode plates, an electrolyte cooler 20 for cooling generated brown gas and the electrolyte, a gas collecting tank 25 for collecting the brown gas and storing an electrolyte to be supplied to the electrolyzer 10 and a feedwater tank 30 for cooling the brown gas and storing the water for replenishment to be supplied to the electrolyzer 10. The electrolyte in the gas collecting tank 25 is spontaneously supplied by gravity, and the replenishment water in the feed water tank 30 is automatically supplied by sensing the drawdown of the water level in the gas collecting tank 25.
Patent JP-S60258912-A (JP)
Inventor: SAKURAI YASUO
IPC: H01G4/22
Filed: 1984-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000304801-A (JP)
Title: Electronic part reliability evaluation device and electronic part reliability evaluation method
Inventor: MOTOMURA TOMOHISA
IPC: G01R27/02
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To detect a defect without feeding excessively high current and confirm the defect in an early stage by providing a load resistor between a terminal of an electronic part with insulation resistance to be measured and a power source and measuring a voltage between both terminals of the load resistor. SOLUTION: A reliability evaluation testing device evaluating a terminal insulation resistance for a printed circuit board 2 and the like is provided with a load resistor 5 connected to a power source 1 and the circuit board 2 in series and a voltmeter 6 connected in parallel between both terminals of the resistor 5. A predetermined voltage is applied between terminals 2C, 2D from the power source 1, and a voltage always monitored by the voltmeter 6 is recorded by a pen recorder 7, for example. A defect such as a short circuit is detected when a voltage between both terminals 2C, 2D is increased. As the insulation resistance of an evaluated object such as the circuit board 2, an insulation resistance of about 100 KΩ is necessary, and an insulation resistance of about 1000 KΩ is desirable.  When a resistance value of the resistor 5 is 1/1000 or less to a minimum value of the insulation resistance, measurement can be facilitated.
Patent JP-S5837826-A (JP)
Title: Reproducer of digital information signal
Inventor: MASUDA ISAO
IPC: G11B20/14
Filed: 1982-07-01
Abstract: PURPOSE:To reproduce clock information with high stability, by reproducing a recording medium for modulation of frequency of the randomized digital signals which underwent a specified addition and reproducing the signals obtained before the randomization after the detection of the synchronizing signal bit and a specified addition. CONSTITUTION:An M series code and a disk 24 which performed an addition using 2 as a divisor are reproduced through a pickup circuit 25, and the signal of a main track is supplied to a level converting circuit 27 via an FM demodulating circuit 26. The data-scrambled data series are taken out through the circuit 27. Then a clock component is extracted through a tank circuit 29 and applied to a latch 31 after the compensation in which a jitter is absorbed by an  PLL30. The output of the latch 31 is supplied to a synchronizing signal bit detecting/ protecting circuit 32, and the control signal extracted out of the  circuit 32 is supplied to an M series code generating circuit 33. The circuit 33  has the same constitution of circuit as the recording mode. The outputs of the  latch 31 and the circuit 33 undergoes an addition using 2 as a divisor through an  exclusive OR circuit 34 and is descrambled.
Patent JP-H07291294-A (JP)
Title: Spout of container
Inventor: TAZAKI TAKAHARU
IPC: B65D47/06
Filed: 1994-04-27
Abstract: PURPOSE:To equip a spout with an open/close lid with an elastic reverse-rotating hinge by means of integral molding, easily and properly open/close the spout, further prevent liquid from trickling down, make the spout convenient for use and reduce a cost. CONSTITUTION:A spout 2 whose longitudinal cross section has been bent into an inverse L-shape is connected onto a mounting cylinder 1, a lid plate 4 hanging in an inverse L-shape in a longitudinal cross section is provided on the spout via an elastic reverse-rotating hinge, and a cock cylinder 5 removably fitted into the spout 2 is made to protrude on an internal face of the lid plate. An edge 6 of the spout 2 is expanded like a trumpet, while an upper part of the expanded edge is partially stretched upward to form a guide tab 7 for the cock cylinder 5. At the time of closing the lid, the cock cylinder 5 is guided by the guide tab 7 into the spout 2 and slid into the spout 2 to be fitted there in.